Reinforcing insert for spectacle cases



FIG. 1 is a front view of a reinforcing insert for spectacle cases showing my new design;

FIG. 2 is an end view thereof;

FIG. 3 is a top view;

FIG. 4 is a bottom view;

FIG. 5 is a rear view;

FIG. 6 is a cross sectional view taken in the plane indicated by line 6--6 of FIG. 1; and,

FIG. 7 is a cross sectional view taken in the plane indicated by line 7--7 of FIG. 1. 

The ornamental design for a reinforcing insert for spectacle cases, as shown and described. 